Home / 48,026,443.98-72,068,357.28-44,119,099.02

Finding the Fourth Proportional to 48,026,443.98, 72,068,357.28 and 44,119,099.02

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Solution

The fourth proportional to 48,026,443.98, 72,068,357.28 and 44,119,099.02 is: 66,205,005.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,026,443.98 : 72,068,357.28 = 44,119,099.02 : x
  2. Step 2: Convert to fraction form
    48,026,443.98/72,068,357.28 = 44,119,099.02/x
  3. Step 3: Cross multiply
    48,026,443.98x = 72,068,357.28 × 44,119,099.02
  4. Step 4: Simplify right side
    48,026,443.98x = 3,179,590,991,045,058
  5. Step 5: Solve for x
    x = 3,179,590,991,045,058/48,026,443.98
  6. Step 6: Final answer
    x = 66,205,005.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.